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公开(公告)号：US4441669A
公开(公告)日：1984-04-10
申请号：US370845
申请日：1982-04-22
申请人： Harald Wich
发明人： Harald Wich
IPC分类号： F41G7/26
CPC分类号： F41G7/263
摘要： An apparatus produces a guide beam pattern for a missile. The guide beam pattern comprises a plurality of bundles of light beams collectively surrounding the axis of the beam pattern. The bundles of beams are modulated differently by different electric modulating potentials from optical modulators. In order to produce the bundles of light beams without mechanical and aligning devices and to obtain a guidance system operating over the entire cross-section of the beam pattern, PLZT ceramic segments are provided as the modulators, each of which forms bundle of light beams. The segments collectively cover the entire cross-section of the beam pattern from a single source of light. A spearate modulating potential is applied to each of the segments.
摘要翻译： 装置产生用于导弹的引导波束图案。 引导光束图案包括多个束束聚集在一起围绕光束图案的轴线。 通过来自光学调制器的不同的电调制电位，束束被不同地调制。 为了产生没有机械和对准装置的束束，并且获得在波束图案的整个横截面上操作的引导系统，PLZT陶瓷段被提供为调制器，每个调制器形成束束。 这些段从单个光源集中地覆盖光束图案的整个横截面。 螺旋体调制电位被施加到每个段。
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公开(公告)号：US4209224A
公开(公告)日：1980-06-24
申请号：US948927
申请日：1978-10-05
CPC分类号： G02B26/108 , F41G7/263
摘要： A beam projector which is controlled to alternately transmit rectangular cross-sectional beams substantially parallel to a projection axis, wherein the beams are respectively pulse modulated over a correspondingly distinct pulse rate frequency range to supply yaw and pitch information and are respectively scanned in a direction correspondingly orthogonal to the cross-sectional length of each beam. The size format of the beam cross-sections and the angles of scan are controlled according to a predetermined time variable function. In a first time period, the largest cross-sectional beams are alternately transmitted and the scan angle is decreased as a function of time, so that a fixed area of detectable information is available for detection with respect to an imaginary orthogonal reference plane moving along the projection axis at a rate corresponding to the predetermined time variable function. In subsequent time periods proportionately smaller cross-sectional beams are transmitted and the scan angle is continually controlled. The disclosed embodiment employs the use of a single set of proportionately different size formatted cross-sectional laser sources as a radiation generator, a scanning mechanism, a vibrationally modulated Pechan type prism and a fixed focus optical system to effect alternately transmitted beams, of selectable cross-section, orthogonally oriented and scanned with respect to each other.
摘要翻译： 被控制为交替地传输基本上平行于投影轴的矩形横截面光束的光束投影仪，其中所述光束分别在相应不同的脉冲频率范围上被脉冲调制以提供偏航和俯仰信息，并且分别沿相应的方向扫描 与每个梁的横截面长度正交。 根据预定的时间可变函数来控制光束横截面的尺寸格式和扫描角度。 在第一时间段中，最大的横截面波束被交替地传输并且扫描角度随着时间的推移而减小，使得可检测信息的固定区域可用于相对于沿着移动的虚拟正交参考平面进行检测 投影轴以与预定时间可变函数相对应的速率。 在随后的时间段内，成比例地较小的横截面光束被传输并且扫描角度被不断地控制。 所公开的实施例采用使用一组成比例不同大小的格式化的横截面激光源作为辐射发生器，扫描机构，振动调制的Pechan型棱镜和固定聚焦光学系统，以实现可选交叉的交替传输的光束 分段，正交定向并相对于彼此扫描。
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公开(公告)号：US20170138699A1
公开(公告)日：2017-05-18
申请号：US15317991
申请日：2015-05-13
申请人： CMI Defence S.A.
CPC分类号： F41G7/263 , G01S3/7864 , H04N5/2328
摘要： An armored vehicle has a turret having a gun; a targeting system which is arranged inside the turret and is provided with a day channel, a night or thermal channel and a laser range-finder, a power control system for controlling the movement of the turret in azimuth and the movement of the gun in elevation; a device for guiding missiles using lasers, which generates a laser guiding line; and a turret controller which determines the mode for guiding the missile, wherein the turret has gyrostabilizer for gyrostabilizing the laser-guiding line.
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公开(公告)号：US20130048777A1
公开(公告)日：2013-02-28
申请号：US13547461
申请日：2012-07-12
申请人： ALLISTER McNEISH
发明人： ALLISTER McNEISH
IPC分类号： F42B15/01
摘要： An optical guidance system for guiding a projectile is disclosed. The optical guidance system includes a laser, a first and second cylindrical holographic lenses and a variable zoom lens. The laser generates a laser beam, and the first and second cylindrical holographic lenses transform the laser beam into a x-direction and y-direction scan patterns, respectively. The variable zoom lens projects the x-direction and y-direction scan patterns in the form of multiple scan fields, each within a scan corridor, in order to guide a projectile along a flight path towards a target.
摘要翻译： 公开了一种用于引导射弹的光学引导系统。 光学引导系统包括激光器，第一和第二圆柱形全息透镜和可变焦距透镜。 激光产生激光束，并且第一和第二圆柱全息透镜分别将激光束变换成x方向和y方向扫描图案。 可变变焦镜头以扫描走廊中的多个扫描场的形式投影x方向和y方向扫描图案，以便沿着飞行路径朝向目标引导射弹。
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公开(公告)号：US07868277B2
公开(公告)日：2011-01-11
申请号：US12153006
申请日：2008-05-12
申请人： Mikael Lindgren
发明人： Mikael Lindgren
摘要： A sight system for guiding a missile towards a moving target by use of a guidance beam that can be used for the missile to trail the target. A first viewing device receives visible light and/or a second viewing device receives non-visible light radiating from the target. The viewing device(s) include adjustable alignment marks being aligned by use of a light source and a guidance beam detector arranged together in one common position.
摘要翻译： 通过使用可用于导弹跟踪目标的引导梁来将导弹引向移动目标的瞄准系统。 第一观察装置接收可见光和/或第二观察装置接收从目标辐射的不可见光。 观察装置包括通过使用在一个公共位置中一起布置在一起的光源和引导光束检测器对准的可调整对准标记。
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公开(公告)号：US5259568A
公开(公告)日：1993-11-09
申请号：US571581
申请日：1984-01-17
申请人： Max Amon , Andre E. Masson
发明人： Max Amon , Andre E. Masson
CPC分类号： G02B27/644 , F41G7/263 , G02B13/14 , G02B15/173
摘要： An optical system utilized to provide guidance information in the form of a modulated beam for a beamrider missile during its rocket powered flight phase. Our system comprises first and second zoom type optical subsystems arranged to function cooperatively in object space, utilizing coincident lines of sight, with these optical subsystems serving to provide guidance information to the missile when the exhaust plume from its rocket engine is relatively difficult to penetrate. The first optical subsystem is utilized in a closed loop servo system for positioning a mirror gimballed about two axes, such that it continuously tracks the missile. The second optical subsystem, along the optical axis of which the modulated beam is directed, comprises a negative optical group and a positive optical group combined into a defocusable beam expander. These groups are initially defocussed, and during flight of the missile, the negative group is movable in a linear manner away from the positive group, toward the focussed position, so as to maintain by utilization of the gimballed mirror, a constant beam diameter at the missile. This beam contains guidance information for directing the missile to a selected target, and quite advantageously, these positive and negative groups are constructed to be individually free of spherical aberration and coma, such that the shape of the transmitted beam is not disturbed in any of the zoom positions.
摘要翻译： 一种光学系统，用于在其火箭动力飞行阶段期间以波束形导弹的调制波束的形式提供引导信息。 我们的系统包括第一和第二变焦型光学子系统，其被配置为在对象空间中协同工作，利用重合的视线，当这些光学子系统用于在来自其火箭发动机的排气羽毛相对难以穿透时向导弹提供引导信息。 第一光学子系统用于闭环伺服系统中，用于定位围绕两个轴的镜子，使得其连续地跟踪导弹。 第二光学子系统沿着调制光束被引导的光轴包括负光学组和组合成可聚焦光束扩展器的正光学组。 这些组最初被散焦，并且在飞行中，负组可以以线性方式远离正组移动到聚焦位置，以便通过利用支撑的镜子来维持恒定的光束直径 导弹。 该光束包括用于将导弹引导到所选择的目标的引导信息，并且非常有利地，这些正和负组被构造为独立地没有球面像差和彗差，使得发射光束的形状不会在任何 缩放位置。
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公开(公告)号：US5088818A
公开(公告)日：1992-02-18
申请号：US485764
申请日：1990-02-26
申请人： Eric Nicholson
发明人： Eric Nicholson
IPC分类号： F41G7/26
CPC分类号： F41G7/263
摘要： An optical aiming device comprising optical elements providing a primary optical path by which a field of view is presented to an observer and a secondary optical assembly providing two stabilized secondary optical paths for projecting a stabilized aiming mark into the field of view and for projecting from the device a stabilized optical aiming beam. The secondary optical assembly comprises a reflector by which the secondary optical paths are stabilized, the reflector being mounted in a gimbal for rotation about a first axis and the gimbal being mounted for rotation about a second axis perpendicular to the first axis, and the assembly further comprising stabilizing actuator means operative to move the reflector and the gimbal about the two axes of rotation to maintain the reflector stabilized against movement within predetermined limits of the device about the two axes.
摘要翻译： 一种光学瞄准装置，包括提供主视道的光学元件，通过该光学元件将视场呈现给观察者，以及辅助光学组件，其提供两个稳定的次级光路，用于将稳定的瞄准标记投影到视野中并从 装置一个稳定的光学瞄准光束。 第二光学组件包括反射器，辅助光路通过该反射器被稳定，反射器被安装在万向架中，用于围绕第一轴线旋转，并且万向架安装成围绕垂直于第一轴线的第二轴线旋转，并且组件进一步 包括稳定致动器装置，其可操作以使所述反射器和所述万向节围绕所述两个旋转轴线移动，以使所述反射器在所述装置围绕所述两个轴线的预定限度内保持不动。
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公开(公告)号：US4967979A
公开(公告)日：1990-11-06
申请号：US398295
申请日：1973-09-21
申请人： Jon O. Balstad
发明人： Jon O. Balstad
摘要： A line of sight missile system wherein the missile includes a beacon and aeceiver, and the control station includes a telescope and a four-quadrant, polarizing encoder. The telescope is sighted on a target by the operator, the illumination from the beacon passes through the encoder and is reflected back to the receiver. The signal received by the receiver is processed within the missile and provides flight control instruction.
摘要翻译： 一种视线导弹系统，其中所述导弹包括信标和接收器，并且所述控制站包括望远镜和四象限的偏振编码器。 望远镜由操作员瞄准目标，来自信标的照明通过编码器并被反射回接收器。 接收机接收的信号在导弹内进行处理，并提供飞行控制指令。
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19.发明授权Device for stabilizing the axis of a variable field guidance system with respect to the axis of a sighting device 失效用于使可变场引导系统的轴线相对于瞄准装置的轴线稳定的装置
公开(公告)号：US4741618A
公开(公告)日：1988-05-03
申请号：US939586
申请日：1986-12-09
申请人： Fernand R. Loy
发明人： Fernand R. Loy
摘要： Device for stabilizing the axis (11) of a variable field guidance system with respect to the axis (2) of a sighting device (1) in which the sight axis (2) is adjusted until it is perpendicular to a plane-parallel plate (3) forming an optical reference element. An angular movement of the guidance axis (11) is registered by an error measuring device having an aperture (13) which is arranged symmetrically to the optical center (9) of the guidance system with respect to a further plane-parallel plate (15) and a detector (14) which receives the flux from the guidance beam transmitter after successive reflections from the plane-parallel plates (3 and 15). The detector (14) is connected to the input of an error measuring receiver (16) which supplies an error signal which is applied to a correction element (17) in the guidance beam path.
摘要翻译： 用于使可变场引导系统的轴线（11）相对于瞄准装置（1）的轴线（2）稳定的装置，其中观察轴线（2）被调节到其垂直于平面平行板（ 3）形成光学参考元件。 引导轴（11）的角度运动由具有孔（13）的误差测量装置记录，所述孔（13）相对于另一平面平行板（15）对称地布置在引导系统的光学中心（9） 以及检测器（14），其在从平面平行板（3和15）连续反射之后接收来自引导光束发射器的磁通。 检测器（14）连接到误差测量接收器（16）的输入端，误差测量接收器（16）提供在引导光束路径中施加到校正元件（17）的误差信号。
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公开(公告)号：US4399961A
公开(公告)日：1983-08-23
申请号：US257687
申请日：1981-04-27
申请人： Robert R. Mitchell
发明人： Robert R. Mitchell
IPC分类号： F41G7/26
CPC分类号： F41G7/263
摘要： Apparatus for a beamrider missile guidance system in which a rotating rete wheel with a predetermined pattern of opaque and transparent segments is used to spatially encode a projected beam of electromagnetic radiation with the projected spatial information being used as a tone burst code with the frequency of the tone being proportional to missile position and the projected information being projected in two axes with appropriate timing of the burst for axis recognition.
摘要翻译： 用于轨道导弹引导系统的装置，其中使用具有预定图案的不透明和透明段的旋转分划板轮来对投影的电磁辐射束进行空间编码，所投射的空间信息被用作具有频率为 音调与导弹位置成比例，并且投影信息被投射在两个轴上，具有用于轴识别的脉冲串的适当时序。
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